Ethereum Gas Fees Today: Gnosis 103591966x cheaper Cheaper Than Mainnet (Sep 20)
Crypto Gas Fee Calculator
Gas snapshot Sep 20: identical 21k transfer, 14 networks, live numbers. Handy before you bridge.
| Chain | Token | Gas (standard) | 21k cost |
|---|---|---|---|
| Gnosis | xDAI | 6.849E-6 Gwei | $0.000000 |
| Fantom | FTM | 1.025014 Gwei | $0.000001 |
| Scroll | ETH | 0.000120108 Gwei | $0.000007 |
| Harmony | ONE | 100 Gwei | $0.000042 |
| Optimism | ETH | 0.00100055 Gwei | $0.000054 |
| Avalanche | AVAX | 1.147780134 Gwei | $0.000255 |
| Base | ETH | 0.006 Gwei | $0.000325 |
| Celo | CELO | 202.5 Gwei | $0.000374 |
| Polygon | POL | 280.592534069 Gwei | $0.000610 |
| BNB Smart Chain | BNB | 0.05 Gwei | $0.000789 |
| Arbitrum One | ETH | 0.020016 Gwei | $0.00108 |
| zkSync Era | ETH | 0.04525 Gwei | $0.00245 |
| Ethereum | ETH | 0.055366577 Gwei | $0.00300 |
| Linea | ETH | 0.274999999 Gwei | $0.0149 |
Gap is huge today: Gnosis at $0.000000 vs Linea at $0.0149 — about 103591966x difference for identical transfer. Same amount, different network.
Lowest-fee networks today
If you need to move ETH today, Gnosis leads at $0.000000, followed by Fantom ($0.000001) and Scroll ($0.000007). Small choice, big saving.
Crypto Gas Fee Calculator
What drives the gap?
Fees diverge because execution cost + token price both vary. L2s keep gas low via batching; sidechains price gas in their own token. Identical 21k gas, varied USD.
Before you bridge, peek live
We keep a live EVM Gas Fees calculator with all 14 chains updated every minute. Handy if you want to pick the cheapest network before you bridge or send.
Data: live RPC eth_gasPrice + Binance/Coinbase token prices, converted at 21k gas. Prices change — refresh the calculator for the latest.